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Individual Calculations April 2009 |
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| Savelenko, Arseny Total change: 19.50 | |   |
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| Open Praha 2009 - tournament B | Prague | CZE | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2047 | 6.50 | 9 | 0.78 | 25 | 19.50 | |
|  Petruzalek, Radim | | | 1697 | CZE | 1.00 | 1 | 0.11 | 25 | 2.75 | |  Horyna, Josef | | | 1903 | CZE | 0.50 | 1 | -0.19 | 25 | -4.75 | | | Collins, Alan | | | 1865 | ENG | 1.00 | 1 | 0.26 | 25 | 6.50 | | | Macek, Kamil | | | 1919 | CZE | 1.00 | 1 | 0.33 | 25 | 8.25 | | | Vanek, Ladislav | | | 2121 | CZE | 0.00 | 1 | -0.40 | 25 | -10.00 | | | Jakovlev, Juri | | | 2012 | EST | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Kralovsky, Martin | | | 1996 | CZE | 1.00 | 1 | 0.43 | 25 | 10.75 | | | Nad, Boris, Ing. | | | 1926 | CZE | 1.00 | 1 | 0.34 | 25 | 8.50 | | | Jancarik, Joel | | | 2008 | CZE | 1.00 | 1 | 0.45 | 25 | 11.25 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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